Lily

Why is it risky?

Lilies are extremely toxic to cats. All parts of the plant(petals, leaves, pollen and even the water from the vase) contain toxic compounds that cause acute kidney failure. The exact toxin has not been identified, but even tiny amounts can be fatal. Cats are uniquely sensitive to lily toxicity; dogs and humans are not affected in the same way.

Affected Systems

Kidneys

Symptoms

Vomiting, lethargy, loss of appetite, excessive drooling, increased or decreased urination, dehydration. Without treatment, kidney failure develops within 24-72 hours.

What To Do

This is a veterinary emergency. If your cat has had any contact with a lily (including licking pollen from its fur) contact your veterinarian immediately. Do not wait for symptoms to appear. Treatment within 6 hours significantly improves survival chances.

Notes

Easter lilies, Tiger lilies, Asiatic lilies and Daylilies are all highly toxic. Peace Lily (Spathiphyllum) and Calla Lily are different plants and cause different, less severe symptoms. If you have lilies at home, the safest option is to remove them entirely.

Sources

→ ASPCA Animal Poison Control — https://www.aspca.org/pet-care/aspca-poison-control/toxic-and-non-toxic-plants/lily

→ International Cat Care